Cheap flights from London to Brussels Bruxelles-National Airport from £43
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Brussels Bruxelles-National Airport departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Brussels
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from London to Brussels
All return flight deals from London to Brussels
Ryanair flights from London to Brussels Bruxelles-National Airport
Our best Ryanair deals on London to Brussels Bruxelles-National Airport flight tickets
KLM flights from London to Brussels Bruxelles-National Airport
Our best KLM deals on London to Brussels Bruxelles-National Airport flight tickets
See travel insights to Brussels from
How to get the cheapest flight ticket from London to Brussels Bruxelles-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Brussels Bruxelles-National Airport?
What is the cheapest month to fly to Brussels Bruxelles-National Airport?
If you don’t want to visit Brussels Bruxelles-National Airport in January, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of £115.
What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?
Our data shows that Friday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £384. On the other hand, Tuesday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £558.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our data shows that the cheapest London to Brussels Bruxelles-National Airport flights are usually those with departure times in the evening. Our users have found flights to Brussels Bruxelles-National Airport in the evening for as low as £111. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £146 on average. Flights to Brussels Bruxelles-National Airport from London in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London to Brussels Bruxelles-National flight route?
Fly from London Heathrow to Brussels Bruxelles-National for the best London - Brussels Bruxelles-National flight prices
How far in advance should I book a flight to Brussels Bruxelles-National Airport?
You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from London when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around £135 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from London for as low as £99 on momondo.
What cabin class options are available on London to Brussels Bruxelles-National flights?
There are 3 cabin classes available to choose from on London to Brussels Bruxelles-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Brussels Bruxelles-National?
British Airways, Vueling, and Ryanair are the most popular carriers operating from London to Brussels Bruxelles-National
Which airlines fly to Brussels Bruxelles-National Airport?
Brussels Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from London according to our data. Brussels Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Brussels Bruxelles-National Airport. Keep in mind that there are 4 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Brussels Bruxelles-National Airport on average per day?
As of January 2025, 16 flights take off from London and land in Brussels Bruxelles-National Airport each day. The most common flight departure time for this route is 11:00, with 68% of daily flights taking off at midday.
How many flights depart from London to Brussels Bruxelles-National Airport on average per week?
The number of flights available between London and Brussels Bruxelles-National Airport is 115 per week as of January 2025. The most frequent departure day is Wed, with 23% of weekly flights leaving on this day.
When to book flights from London to Brussels Bruxelles-National Airport
Cheap London to Brussels Bruxelles-National Airport (LON to BRU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Brussels Bruxelles-National Airport
Is flying the fastest way to get from London to Brussels Bruxelles-National Airport?
To save time, the fastest way to travel is by flight from London to Brussels Bruxelles-National Airport on Brussels Airlines. Expect the length of time you’ll spend onboard Brussels Airlines to be about 1h 00m compared to taking a train from London to Brussels Bruxelles-National Airport or a bus from London to Brussels Bruxelles-National Airport which have been found to be slower alternatives.
Is flying the cheapest way to get from London to Brussels Bruxelles-National Airport?
A bus from London to Brussels Bruxelles-National Airport from £48 can save you up to 49% on the cost of your trip compared to booking a flight from London to Brussels Bruxelles-National Airport or a train from London to Brussels Bruxelles-National Airport.
How far is London to Brussels Bruxelles-National by plane?
Brussels Bruxelles-National is 203.6 mi away from London. By plane, this route typically takes 1h 00m.
What is the carbon footprint of flying from London to Brussels Bruxelles-National?
Flights to Brussels Bruxelles-National from London generally have a carbon footprint of about 122lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. Taking the train instead of flying would reduce your CO2 emissions by around 59%. The footprint of a bus to Brussels Bruxelles-National from London is about 32lb (73% less than flying).
When did momondo last update prices for flights from London to Brussels Bruxelles-National Airport?
Prices for flights from London to Brussels Bruxelles-National Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Brussels Bruxelles-National Airport?
There are 4 operators available for flights from London to Brussels Bruxelles-National Airport as of January 2025.
How old do you have to be to fly from London to Brussels Bruxelles-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The required travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Brussels Bruxelles-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Brussels Bruxelles-National Airport is Airbus A319 (27.82% of total bookings). The next most popular plane models are Airbus A320neo (25.13%), Airbus A320-100/200 (19.07%), and Airbus A321neo (5.45%).
What is the most popular airline from London to Brussels Bruxelles-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Brussels Bruxelles-National Airport is Brussels Airlines (54% of total bookings). The next most popular airlines are British Airways (45%) and Luxair (1%).
Best airlines flying from London to Brussels Bruxelles-National Airport
Compare and see reviews for airlines that fly from London to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £88 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom £93 | Free Cancellation | Rating 7.3 349 reviews | |||
| PriceFrom £154 | Free Cancellation | Rating 6.7 7,111 reviews | |||
| PriceFrom £176 | Free Cancellation | Rating 7.8 1,341 reviews |
Brussels Airlines Flights From London to Brussels Bruxelles-National Airport
Brussels Airlines flight deals from London to Brussels Bruxelles-National Airport start from £115 round-trip. Over the 18 Brussels Airlines flights for this route in a normal week, average airfare is usually £169 round-trip - but some users have found much cheaper deals with momondo.
British Airways Flights From London to Brussels Bruxelles-National Airport
Across 6,834 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from London to Brussels Bruxelles-National Airport about 14 times each week, with ticket deals ranging from £108 to £149. Price data is based on momondo searches in the last 72 hours.
Travelling to a place near Brussels?
Book flights to Brussels if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Brussels?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Brussels. momondo saves you time and could save you money on your trip.
Can I find flights from London to Brussels with flexible booking policies on momondo?
Yes. All flights to Brussels from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Brussels?
Once you have performed a search for London to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Brussels from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.